下列各句中，没有语病的一项是（ ）

Do you like dogs——Sure.Dogs are ____ to people. They are our _____.

下列各句中，表达得体的一句是

Is that Anna’s car–It____be hers. She has just gone to the theater for the new opera.

Mr. Black is very happy because the clothes made in his factory have never been ____.[ ]